Customization: | Available |
---|---|
CAS No.: | 9000-59-8 |
Formula: | C18h26o19 |
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ITEM
|
STANDARD
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Appearance
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White to slightly yellow cr ystalline powder
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Identification
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Positive
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Assay (as C 6H 7NaO 6)
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99.0 ‐ 101.0%
|
Specific optical rotation
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+103° ‐ +106°
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Clarity of solution
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Clear
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pH (10%, W/V )
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7.0 ‐ 8.0
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Loss on drying
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=<0.25%
|
Sulphate (mg/kg)
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=< 150
|
Total heavy metals
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=<0.001%
|
Lead
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=<0.0002%
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Arsenic
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=<0.0003%
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Mercury
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=<0.0001%
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Zinc
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=<0.0025%
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Copper
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=<0.0005%
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Residual Solvents (as Menthanol)
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=<0.3%
|
Total plate count (cfu/g)
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=<1000
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Yeasts & molds (cuf/g)
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=<100
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E.coli/ g
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Negative
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Salmonella/ 25g
|
Negative
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Staphylococcus aureus/ 25g
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Negative
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